/* ** ** Swift/XRT light curve for Mrk 501. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD) ** BinHW - One-half of the full time bin size (days) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 59048.022094 0.000584 2.31840 0.17042 0.97030 0 59048.023124 0.000446 3.07445 0.22122 0.98701 0 59048.024024 0.000454 3.01394 0.21720 0.97452 0 59048.024967 0.000489 2.79803 0.20124 0.98225 0 59048.025992 0.000535 2.50891 0.18284 0.98378 0 59048.027036 0.000509 2.64305 0.19231 0.98295 0 59048.028110 0.000564 2.49433 0.17874 0.95897 0 59048.029120 0.000446 3.09384 0.22203 0.97403 0 59048.030022 0.000457 2.99054 0.21360 0.98734 0 59048.031197 0.000718 2.99306 0.17309 0.97177 0